wataruoguchi

Refactoring

Chapter 2: Principles in Refactoring

The previous chapter explained what refactoring is. This chapter is about some of the principles.

Defining Refactoring

• Refactoring (noun): a change made to the internal structure of software to make it easier to understand and cheaper to modify without changing its observable behaviour.
• Refactoring (verb): to restructure software by applying a series of refactorings without changing its observable behaviour.

wataruoguchi

Refactoring

Chapter 1: Refactoring: A First Example

The Starting Point

Comments on the Starting Program

... when I change the system, there is a human involved, and humans do care.

geerlingguy

#!/bin/bash
#
# Ansible role test shim.
#
# Usage: [OPTIONS] ./tests/test.sh
#   - distro: a supported Docker distro version (default = "centos7")
#   - playbook: a playbook in the tests directory (default = "test.yml")
#   - role_dir: the directory where the role exists (default = $PWD)
#   - cleanup: whether to remove the Docker container (default = true)
#   - container_id: the --name to set for the container (default = timestamp)

JonCole

Some of the Redis best practices content has moved

This content from this markdown file has moved a new, happier home where it can serve more people. Please check it out : https://docs.microsoft.com/azure/azure-cache-for-redis/cache-best-practices.

NOTE: Client specific guidance listed below is still valid and should still be considered. I will update this document once all content has been moved.

JonCole

Diagnosing Redis errors on the client side

Content moved

The content from this GIST has been moved to official Azure Cache for Redis Documentation. The new location is https://docs.microsoft.com/azure/azure-cache-for-redis/cache-troubleshoot-client

Please update your bookmarks.

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

acook

require 'io/console'

# Reads keypresses from the user including 2 and 3 escape character sequences.
def read_char
  STDIN.echo = false
  STDIN.raw!

  input = STDIN.getc.chr
  if input == "\e" then
    input << STDIN.read_nonblock(3) rescue nil

mrublev

Alternative/Secondary/Backup SSH Service:


Add this line to /etc/services
ssh-alt         10022/tcp   # ssh-alternative
You may change the port to any unused port you like but maybe try to avoid 2222 and 22222 as they are a little too obvious. This line actually specifies which port your alternative sshd will be listening on.

Save the launchd item following as as /Library/LaunchDaemons/ssh-alt.plist

Load with

markembling

# SSH Agent Functions
# Mark Embling (http://www.markembling.info/)
#
# How to use:
# - Place this file into %USERPROFILE%\Documents\WindowsPowershell (or location of choice)
# - Import into your profile.ps1:
#   e.g. ". (Resolve-Path ~/Documents/WindowsPowershell/ssh-agent-utils.ps1)" [without quotes]
# - Enjoy
#
# Note: ensure you have ssh and ssh-agent available on your path, from Git's Unix tools or Cygwin.